5611441 has 8 divisors (see below), whose sum is σ = 6444000. Its totient is φ = 4832640.

The previous prime is 5611439. The next prime is 5611447. The reversal of 5611441 is 1441165.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5611441 - 2¹ = 5611439 is a prime.

It is a Duffinian number.

5611441 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5611447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13216 + ... + 13633.

It is an arithmetic number, because the mean of its divisors is an integer number (805500).

Almost surely, 2^5611441 is an apocalyptic number.

It is an amenable number.

5611441 is a deficient number, since it is larger than the sum of its proper divisors (832559).

5611441 is a wasteful number, since it uses less digits than its factorization.

5611441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26879.

The product of its digits is 480, while the sum is 22.

The square root of 5611441 is about 2368.8480322722. The cubic root of 5611441 is about 177.7016527230.

It can be divided in two parts, 561 and 1441, that added together give a palindrome (2002).

The spelling of 5611441 in words is "five million, six hundred eleven thousand, four hundred forty-one".